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! { dg-do compile }

!

! Test the vendor intrinsic (d)gamma, lgamma and algama/dlgama

! gamma is also part of the Fortran 2008 draft; lgamma is called

! log_gamma in the Fortran 2008 draft.

!

! PR fortran/32980

!

program gamma_test

implicit none

intrinsic :: gamma, lgamma

real :: x

x = gamma(cmplx(1.0,0.0))            ! { dg-error "is not consistent with a specific intrinsic interface" }

x = dgamma(cmplx(1.0,0.0,kind(0d0))) ! { dg-error "must be REAL" }

x = gamma(int(1))                    ! { dg-error "is not consistent with a specific intrinsic interface" }

x = dgamma(int(1))                   ! { dg-error "must be REAL" }

x = lgamma(cmplx(1.0,0.0))           ! { dg-error "must be REAL" }

x = algama(cmplx(1.0,0.0))           ! { dg-error "must be REAL" }

x = dlgama(cmplx(1.0,0.0,kind(0d0))) ! { dg-error "must be REAL" }

x = lgamma(int(1))                   ! { dg-error "must be REAL" }

x = algama(int(1))                   ! { dg-error "must be REAL" }

x = dlgama(int(1))                   ! { dg-error "must be REAL" }

end program gamma_test